| article html file updated | 11 February 2020 13:21 CET | Update | https://www.mdpi.com/2073-8994/11/2/173 |
| article html file updated | 14 October 2019 09:17 CEST | Update | N/A |
| article html file updated | 26 April 2019 21:55 CEST | Update | N/A |
| article html file updated | 12 April 2019 17:45 CEST | Update | N/A |
| article html file updated | 3 April 2019 14:12 CEST | Update | N/A |
| article html file updated | 1 March 2019 15:47 CET | Update | N/A |
| article html file updated | 28 February 2019 11:56 CET | Update | N/A |
| article html file updated | 13 February 2019 11:38 CET | Original file | N/A |
| article pdf uploaded. | 13 February 2019 11:36 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/2/173/pdf |
| article xml uploaded. | 13 February 2019 11:36 CET | Update | https://www.mdpi.com/2073-8994/11/2/173/xml |
| article xml file uploaded | 13 February 2019 11:36 CET | Update | N/A |
| article pdf uploaded. | 1 February 2019 16:28 CET | Version of Record | https://www.mdpi.com/2073-8994/11/2/173/pdf-vor |
| article xml file uploaded | 1 February 2019 16:28 CET | Original file | N/A |
